13833820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 39062016

約数和(自身を除く): 25228196

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 691, 715, 770, 910, 1001, 1382, 1430, 1540, 1820, 2002, 2764, 2860, 3455, 4004, 4837, 5005, 6910, 7601, 8983, 9674, 10010, 13820, 15202, 17966, 19348, 20020, 24185, 30404, 35932, 38005, 44915, 48370, 53207, 62881, 76010, 89830, 96740, 98813, 106414, 125762, 152020, 179660, 197626, 212828, 251524, 266035, 314405, 395252, 494065, 532070, 628810, 691691, 988130, 1064140, 1257620, 1383382, 1976260, 2766764, 3458455, 6916910, 13833820]

約数ペア:

[(1, 13833820), (2, 6916910), (4, 3458455), (5, 2766764), (7, 1976260), (10, 1383382), (11, 1257620), (13, 1064140), (14, 988130), (20, 691691), (22, 628810), (26, 532070), (28, 494065), (35, 395252), (44, 314405), (52, 266035), (55, 251524), (65, 212828), (70, 197626), (77, 179660), (91, 152020), (110, 125762), (130, 106414), (140, 98813), (143, 96740), (154, 89830), (182, 76010), (220, 62881), (260, 53207), (286, 48370), (308, 44915), (364, 38005), (385, 35932), (455, 30404), (572, 24185), (691, 20020), (715, 19348), (770, 17966), (910, 15202), (1001, 13820), (1382, 10010), (1430, 9674), (1540, 8983), (1820, 7601), (2002, 6910), (2764, 5005), (2860, 4837), (3455, 4004)]