13090616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18013384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 269, 308, 316, 538, 553, 616, 632, 869, 1076, 1106, 1738, 1883, 2152, 2212, 2959, 3476, 3766, 4424, 5918, 6083, 6952, 7532, 11836, 12166, 15064, 20713, 21251, 23672, 24332, 41426, 42502, 48664, 82852, 85004, 148757, 165704, 170008, 233761, 297514, 467522, 595028, 935044, 1190056, 1636327, 1870088, 3272654, 6545308, 13090616]

約数ペア:

[(1, 13090616), (2, 6545308), (4, 3272654), (7, 1870088), (8, 1636327), (11, 1190056), (14, 935044), (22, 595028), (28, 467522), (44, 297514), (56, 233761), (77, 170008), (79, 165704), (88, 148757), (154, 85004), (158, 82852), (269, 48664), (308, 42502), (316, 41426), (538, 24332), (553, 23672), (616, 21251), (632, 20713), (869, 15064), (1076, 12166), (1106, 11836), (1738, 7532), (1883, 6952), (2152, 6083), (2212, 5918), (2959, 4424), (3476, 3766)]