13303693302

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 27443888640

約数和(自身を除く): 14140195338

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 419, 426, 438, 838, 1021, 1257, 2042, 2514, 3063, 5183, 6126, 10366, 15549, 29749, 30587, 31098, 59498, 61174, 72491, 74533, 89247, 91761, 144982, 149066, 178494, 183522, 217473, 223599, 427799, 434946, 447198, 855598, 1283397, 2171677, 2566794, 4343354, 5291843, 6515031, 10583686, 13030062, 15875529, 30373729, 31229327, 31751058, 60747458, 62458654, 91121187, 93687981, 182242374, 187375962, 2217282217, 4434564434, 6651846651, 13303693302]

約数ペア:

[(1, 13303693302), (2, 6651846651), (3, 4434564434), (6, 2217282217), (71, 187375962), (73, 182242374), (142, 93687981), (146, 91121187), (213, 62458654), (219, 60747458), (419, 31751058), (426, 31229327), (438, 30373729), (838, 15875529), (1021, 13030062), (1257, 10583686), (2042, 6515031), (2514, 5291843), (3063, 4343354), (5183, 2566794), (6126, 2171677), (10366, 1283397), (15549, 855598), (29749, 447198), (30587, 434946), (31098, 427799), (59498, 223599), (61174, 217473), (72491, 183522), (74533, 178494), (89247, 149066), (91761, 144982)]