26535132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 75904920

約数和(自身を除く): 49369788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 59, 62, 78, 93, 117, 118, 124, 156, 177, 186, 234, 236, 279, 354, 372, 403, 468, 531, 558, 708, 767, 806, 961, 1062, 1116, 1209, 1534, 1612, 1829, 1922, 2124, 2301, 2418, 2883, 3068, 3627, 3658, 3844, 4602, 4836, 5487, 5766, 6903, 7254, 7316, 8649, 9204, 10974, 11532, 12493, 13806, 14508, 16461, 17298, 21948, 23777, 24986, 27612, 32922, 34596, 37479, 47554, 49972, 56699, 65844, 71331, 74958, 95108, 112437, 113398, 142662, 149916, 170097, 213993, 224874, 226796, 285324, 340194, 427986, 449748, 510291, 680388, 737087, 855972, 1020582, 1474174, 2041164, 2211261, 2948348, 4422522, 6633783, 8845044, 13267566, 26535132]

約数ペア:

[(1, 26535132), (2, 13267566), (3, 8845044), (4, 6633783), (6, 4422522), (9, 2948348), (12, 2211261), (13, 2041164), (18, 1474174), (26, 1020582), (31, 855972), (36, 737087), (39, 680388), (52, 510291), (59, 449748), (62, 427986), (78, 340194), (93, 285324), (117, 226796), (118, 224874), (124, 213993), (156, 170097), (177, 149916), (186, 142662), (234, 113398), (236, 112437), (279, 95108), (354, 74958), (372, 71331), (403, 65844), (468, 56699), (531, 49972), (558, 47554), (708, 37479), (767, 34596), (806, 32922), (961, 27612), (1062, 24986), (1116, 23777), (1209, 21948), (1534, 17298), (1612, 16461), (1829, 14508), (1922, 13806), (2124, 12493), (2301, 11532), (2418, 10974), (2883, 9204), (3068, 8649), (3627, 7316), (3658, 7254), (3844, 6903), (4602, 5766), (4836, 5487)]