12913633876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{370103}}^1$

素因数の和:370192

約数の個数: 48

約数和(自身を含む): 26985022848

約数和(自身を除く): 14071388972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 34892, 370103, 740206, 1480412, 4071133, 4811339, 8142266, 9622678, 16284532, 19245356, 22576283, 45152566, 52924729, 90305132, 105849458, 211698916, 248339113, 293491679, 496678226, 586983358, 993356452, 1173966716, 3228408469, 6456816938, 12913633876]

約数ペア:

[(1, 12913633876), (2, 6456816938), (4, 3228408469), (11, 1173966716), (13, 993356452), (22, 586983358), (26, 496678226), (44, 293491679), (52, 248339113), (61, 211698916), (122, 105849458), (143, 90305132), (244, 52924729), (286, 45152566), (572, 22576283), (671, 19245356), (793, 16284532), (1342, 9622678), (1586, 8142266), (2684, 4811339), (3172, 4071133), (8723, 1480412), (17446, 740206), (34892, 370103)]