129272322010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1\times {\mathrm{8783}}^1$

素因数の和:11479

約数の個数: 64

約数和(自身を含む): 256543676928

約数和(自身を除く): 127271354918

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2633, 2795, 5266, 5590, 8783, 13165, 17566, 26330, 34229, 43915, 68458, 87830, 113219, 114179, 171145, 226438, 228358, 342290, 377669, 566095, 570895, 755338, 1132190, 1141790, 1471847, 1888345, 2943694, 3776690, 4909697, 7359235, 9819394, 14718470, 23125639, 24548485, 46251278, 49096970, 115628195, 231256390, 300633307, 601266614, 994402477, 1503166535, 1988804954, 3006333070, 4972012385, 9944024770, 12927232201, 25854464402, 64636161005, 129272322010]

約数ペア:

[(1, 129272322010), (2, 64636161005), (5, 25854464402), (10, 12927232201), (13, 9944024770), (26, 4972012385), (43, 3006333070), (65, 1988804954), (86, 1503166535), (130, 994402477), (215, 601266614), (430, 300633307), (559, 231256390), (1118, 115628195), (2633, 49096970), (2795, 46251278), (5266, 24548485), (5590, 23125639), (8783, 14718470), (13165, 9819394), (17566, 7359235), (26330, 4909697), (34229, 3776690), (43915, 2943694), (68458, 1888345), (87830, 1471847), (113219, 1141790), (114179, 1132190), (171145, 755338), (226438, 570895), (228358, 566095), (342290, 377669)]