13817369514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{21397}}^1$

素因数の和:21919

約数の個数: 64

約数和(自身を含む): 31577285376

約数和(自身を除く): 17759915862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 487, 663, 974, 1326, 1461, 2922, 6331, 8279, 12662, 16558, 18993, 21397, 24837, 37986, 42794, 49674, 64191, 107627, 128382, 215254, 278161, 322881, 363749, 556322, 645762, 727498, 834483, 1091247, 1668966, 2182494, 4728737, 9457474, 10420339, 14186211, 20840678, 28372422, 31261017, 62522034, 135464407, 177145763, 270928814, 354291526, 406393221, 531437289, 812786442, 1062874578, 2302894919, 4605789838, 6908684757, 13817369514]

約数ペア:

[(1, 13817369514), (2, 6908684757), (3, 4605789838), (6, 2302894919), (13, 1062874578), (17, 812786442), (26, 531437289), (34, 406393221), (39, 354291526), (51, 270928814), (78, 177145763), (102, 135464407), (221, 62522034), (442, 31261017), (487, 28372422), (663, 20840678), (974, 14186211), (1326, 10420339), (1461, 9457474), (2922, 4728737), (6331, 2182494), (8279, 1668966), (12662, 1091247), (16558, 834483), (18993, 727498), (21397, 645762), (24837, 556322), (37986, 363749), (42794, 322881), (49674, 278161), (64191, 215254), (107627, 128382)]