7011160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 17287200

約数和(自身を除く): 10276040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 139, 194, 260, 278, 388, 485, 520, 556, 695, 776, 970, 1112, 1261, 1390, 1807, 1940, 2522, 2780, 3614, 3880, 5044, 5560, 6305, 7228, 9035, 10088, 12610, 13483, 14456, 18070, 25220, 26966, 36140, 50440, 53932, 67415, 72280, 107864, 134830, 175279, 269660, 350558, 539320, 701116, 876395, 1402232, 1752790, 3505580, 7011160]

約数ペア:

[(1, 7011160), (2, 3505580), (4, 1752790), (5, 1402232), (8, 876395), (10, 701116), (13, 539320), (20, 350558), (26, 269660), (40, 175279), (52, 134830), (65, 107864), (97, 72280), (104, 67415), (130, 53932), (139, 50440), (194, 36140), (260, 26966), (278, 25220), (388, 18070), (485, 14456), (520, 13483), (556, 12610), (695, 10088), (776, 9035), (970, 7228), (1112, 6305), (1261, 5560), (1390, 5044), (1807, 3880), (1940, 3614), (2522, 2780)]