13229502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 32949504

約数和(自身を除く): 19720002

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 907, 1122, 1326, 1814, 2431, 2721, 4862, 5442, 7293, 9977, 11791, 14586, 15419, 19954, 23582, 29931, 30838, 35373, 46257, 59862, 70746, 92514, 129701, 169609, 200447, 259402, 339218, 389103, 400894, 508827, 601341, 778206, 1017654, 1202682, 2204917, 4409834, 6614751, 13229502]

約数ペア:

[(1, 13229502), (2, 6614751), (3, 4409834), (6, 2204917), (11, 1202682), (13, 1017654), (17, 778206), (22, 601341), (26, 508827), (33, 400894), (34, 389103), (39, 339218), (51, 259402), (66, 200447), (78, 169609), (102, 129701), (143, 92514), (187, 70746), (221, 59862), (286, 46257), (374, 35373), (429, 30838), (442, 29931), (561, 23582), (663, 19954), (858, 15419), (907, 14586), (1122, 11791), (1326, 9977), (1814, 7293), (2431, 5442), (2721, 4862)]