486537610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{13913}}^1$

素因数の和:14202

約数の個数: 32

約数和(自身を含む): 946708560

約数和(自身を除く): 460170950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 6994, 13913, 17485, 27826, 34970, 69565, 139130, 180869, 361738, 904345, 1808690, 3742597, 7485194, 18712985, 37425970, 48653761, 97307522, 243268805, 486537610]

約数ペア:

[(1, 486537610), (2, 243268805), (5, 97307522), (10, 48653761), (13, 37425970), (26, 18712985), (65, 7485194), (130, 3742597), (269, 1808690), (538, 904345), (1345, 361738), (2690, 180869), (3497, 139130), (6994, 69565), (13913, 34970), (17485, 27826)]