25182846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 62395200

約数和(自身を除く): 37212354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1237, 1566, 2262, 2474, 3393, 3711, 6786, 7422, 10179, 11133, 16081, 20358, 22266, 32162, 33399, 35873, 48243, 66798, 71746, 96486, 107619, 144729, 215238, 289458, 322857, 434187, 466349, 645714, 868374, 932698, 968571, 1399047, 1937142, 2798094, 4197141, 8394282, 12591423, 25182846]

約数ペア:

[(1, 25182846), (2, 12591423), (3, 8394282), (6, 4197141), (9, 2798094), (13, 1937142), (18, 1399047), (26, 968571), (27, 932698), (29, 868374), (39, 645714), (54, 466349), (58, 434187), (78, 322857), (87, 289458), (117, 215238), (174, 144729), (234, 107619), (261, 96486), (351, 71746), (377, 66798), (522, 48243), (702, 35873), (754, 33399), (783, 32162), (1131, 22266), (1237, 20358), (1566, 16081), (2262, 11133), (2474, 10179), (3393, 7422), (3711, 6786)]