366976220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14551}}^1$

素因数の和:14670

約数の個数: 48

約数和(自身を含む): 838544448

約数和(自身を除く): 471568228

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, 14551, 25220, 29102, 58204, 72755, 145510, 189163, 291020, 378326, 756652, 945815, 1411447, 1891630, 2822894, 3783260, 5645788, 7057235, 14114470, 18348811, 28228940, 36697622, 73395244, 91744055, 183488110, 366976220]

約数ペア:

[(1, 366976220), (2, 183488110), (4, 91744055), (5, 73395244), (10, 36697622), (13, 28228940), (20, 18348811), (26, 14114470), (52, 7057235), (65, 5645788), (97, 3783260), (130, 2822894), (194, 1891630), (260, 1411447), (388, 945815), (485, 756652), (970, 378326), (1261, 291020), (1940, 189163), (2522, 145510), (5044, 72755), (6305, 58204), (12610, 29102), (14551, 25220)]