1313305060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1\times {\mathrm{1723}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 2881259136

約数和(自身を除く): 1567954076

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1657, 1723, 3314, 3446, 6628, 6892, 8285, 8615, 16570, 17230, 33140, 34460, 38111, 39629, 76222, 79258, 152444, 158516, 190555, 198145, 381110, 396290, 762220, 792580, 2855011, 5710022, 11420044, 14275055, 28550110, 57100220, 65665253, 131330506, 262661012, 328326265, 656652530, 1313305060]

約数ペア:

[(1, 1313305060), (2, 656652530), (4, 328326265), (5, 262661012), (10, 131330506), (20, 65665253), (23, 57100220), (46, 28550110), (92, 14275055), (115, 11420044), (230, 5710022), (460, 2855011), (1657, 792580), (1723, 762220), (3314, 396290), (3446, 381110), (6628, 198145), (6892, 190555), (8285, 158516), (8615, 152444), (16570, 79258), (17230, 76222), (33140, 39629), (34460, 38111)]