2912597415130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3950731}}^1$

素因数の和:3950911

約数の個数: 64

約数和(自身を含む): 5806248594048

約数和(自身を除く): 2893651178918

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 107, 130, 214, 265, 530, 535, 689, 1070, 1378, 1391, 2782, 3445, 5671, 6890, 6955, 11342, 13910, 28355, 56710, 73723, 147446, 368615, 737230, 3950731, 7901462, 19753655, 39507310, 51359503, 102719006, 209388743, 256797515, 418777486, 422728217, 513595030, 845456434, 1046943715, 2093887430, 2113641085, 2722053659, 4227282170, 5444107318, 5495466821, 10990933642, 13610268295, 22404595501, 27220536590, 27477334105, 44809191002, 54954668210, 112022977505, 224045955010, 291259741513, 582519483026, 1456298707565, 2912597415130]

約数ペア:

[(1, 2912597415130), (2, 1456298707565), (5, 582519483026), (10, 291259741513), (13, 224045955010), (26, 112022977505), (53, 54954668210), (65, 44809191002), (106, 27477334105), (107, 27220536590), (130, 22404595501), (214, 13610268295), (265, 10990933642), (530, 5495466821), (535, 5444107318), (689, 4227282170), (1070, 2722053659), (1378, 2113641085), (1391, 2093887430), (2782, 1046943715), (3445, 845456434), (5671, 513595030), (6890, 422728217), (6955, 418777486), (11342, 256797515), (13910, 209388743), (28355, 102719006), (56710, 51359503), (73723, 39507310), (147446, 19753655), (368615, 7901462), (737230, 3950731)]