1169396390

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{4003}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 2131024896

約数和(自身を除く): 961628506

約数列:

[1, 2, 5, 10, 131, 223, 262, 446, 655, 1115, 1310, 2230, 4003, 8006, 20015, 29213, 40030, 58426, 146065, 292130, 524393, 892669, 1048786, 1785338, 2621965, 4463345, 5243930, 8926690, 116939639, 233879278, 584698195, 1169396390]

約数ペア:

[(1, 1169396390), (2, 584698195), (5, 233879278), (10, 116939639), (131, 8926690), (223, 5243930), (262, 4463345), (446, 2621965), (655, 1785338), (1115, 1048786), (1310, 892669), (2230, 524393), (4003, 292130), (8006, 146065), (20015, 58426), (29213, 40030)]