4772607580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{189239}}^1$

素因数の和:189358

約数の個数: 48

約数和(自身を含む): 10904765760

約数和(自身を除く): 6132158180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 12610, 25220, 189239, 378478, 756956, 946195, 1892390, 2460107, 3784780, 4920214, 9840428, 12300535, 18356183, 24601070, 36712366, 49202140, 73424732, 91780915, 183561830, 238630379, 367123660, 477260758, 954521516, 1193151895, 2386303790, 4772607580]

約数ペア:

[(1, 4772607580), (2, 2386303790), (4, 1193151895), (5, 954521516), (10, 477260758), (13, 367123660), (20, 238630379), (26, 183561830), (52, 91780915), (65, 73424732), (97, 49202140), (130, 36712366), (194, 24601070), (260, 18356183), (388, 12300535), (485, 9840428), (970, 4920214), (1261, 3784780), (1940, 2460107), (2522, 1892390), (5044, 946195), (6305, 756956), (12610, 378478), (25220, 189239)]