13156927892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{3449}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 23870246400

約数和(自身を除く): 10713318508

約数列:

[1, 2, 4, 47, 94, 103, 188, 197, 206, 394, 412, 788, 3449, 4841, 6898, 9259, 9682, 13796, 18518, 19364, 20291, 37036, 40582, 81164, 162103, 324206, 355247, 648412, 679453, 710494, 953677, 1358906, 1420988, 1907354, 2717812, 3814708, 16696609, 31934291, 33393218, 63868582, 66786436, 69983659, 127737164, 139967318, 279934636, 3289231973, 6578463946, 13156927892]

約数ペア:

[(1, 13156927892), (2, 6578463946), (4, 3289231973), (47, 279934636), (94, 139967318), (103, 127737164), (188, 69983659), (197, 66786436), (206, 63868582), (394, 33393218), (412, 31934291), (788, 16696609), (3449, 3814708), (4841, 2717812), (6898, 1907354), (9259, 1420988), (9682, 1358906), (13796, 953677), (18518, 710494), (19364, 679453), (20291, 648412), (37036, 355247), (40582, 324206), (81164, 162103)]