15693801786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{63331}}^1$

素因数の和:63708

約数の個数: 64

約数和(自身を含む): 37664807040

約数和(自身を除く): 21971005254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 353, 702, 706, 1059, 2118, 3177, 4589, 6354, 9178, 9531, 13767, 19062, 27534, 41301, 63331, 82602, 123903, 126662, 189993, 247806, 379986, 569979, 823303, 1139958, 1646606, 1709937, 2469909, 3419874, 4939818, 7409727, 14819454, 22229181, 22355843, 44458362, 44711686, 67067529, 134135058, 201202587, 290625959, 402405174, 581251918, 603607761, 871877877, 1207215522, 1743755754, 2615633631, 5231267262, 7846900893, 15693801786]

約数ペア:

[(1, 15693801786), (2, 7846900893), (3, 5231267262), (6, 2615633631), (9, 1743755754), (13, 1207215522), (18, 871877877), (26, 603607761), (27, 581251918), (39, 402405174), (54, 290625959), (78, 201202587), (117, 134135058), (234, 67067529), (351, 44711686), (353, 44458362), (702, 22355843), (706, 22229181), (1059, 14819454), (2118, 7409727), (3177, 4939818), (4589, 3419874), (6354, 2469909), (9178, 1709937), (9531, 1646606), (13767, 1139958), (19062, 823303), (27534, 569979), (41301, 379986), (63331, 247806), (82602, 189993), (123903, 126662)]