413982010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{3511}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 803601792

約数和(自身を除く): 389619782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 907, 1814, 3511, 4535, 7022, 9070, 11791, 17555, 23582, 35110, 45643, 58955, 91286, 117910, 228215, 456430, 3184477, 6368954, 15922385, 31844770, 41398201, 82796402, 206991005, 413982010]

約数ペア:

[(1, 413982010), (2, 206991005), (5, 82796402), (10, 41398201), (13, 31844770), (26, 15922385), (65, 6368954), (130, 3184477), (907, 456430), (1814, 228215), (3511, 117910), (4535, 91286), (7022, 58955), (9070, 45643), (11791, 35110), (17555, 23582)]