33326410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 64910160

約数和(自身を除く): 31583750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 953, 1345, 1906, 2690, 3497, 4765, 6994, 9530, 12389, 17485, 24778, 34970, 61945, 123890, 256357, 512714, 1281785, 2563570, 3332641, 6665282, 16663205, 33326410]

約数ペア:

[(1, 33326410), (2, 16663205), (5, 6665282), (10, 3332641), (13, 2563570), (26, 1281785), (65, 512714), (130, 256357), (269, 123890), (538, 61945), (953, 34970), (1345, 24778), (1906, 17485), (2690, 12389), (3497, 9530), (4765, 6994)]