23320873940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12813667}}^1$

素因数の和:12813696

約数の個数: 48

約数和(自身を含む): 60275494272

約数和(自身を除く): 36954620332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12813667, 25627334, 51254668, 64068335, 89695669, 128136670, 166577671, 179391338, 256273340, 333155342, 358782676, 448478345, 666310684, 832888355, 896956690, 1166043697, 1665776710, 1793913380, 2332087394, 3331553420, 4664174788, 5830218485, 11660436970, 23320873940]

約数ペア:

[(1, 23320873940), (2, 11660436970), (4, 5830218485), (5, 4664174788), (7, 3331553420), (10, 2332087394), (13, 1793913380), (14, 1665776710), (20, 1166043697), (26, 896956690), (28, 832888355), (35, 666310684), (52, 448478345), (65, 358782676), (70, 333155342), (91, 256273340), (130, 179391338), (140, 166577671), (182, 128136670), (260, 89695669), (364, 64068335), (455, 51254668), (910, 25627334), (1820, 12813667)]