1159369900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{891823}}^1$

素因数の和:891850

約数の個数: 36

約数和(自身を含む): 2709361312

約数和(自身を除く): 1549991412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 891823, 1783646, 3567292, 4459115, 8918230, 11593699, 17836460, 22295575, 23187398, 44591150, 46374796, 57968495, 89182300, 115936990, 231873980, 289842475, 579684950, 1159369900]

約数ペア:

[(1, 1159369900), (2, 579684950), (4, 289842475), (5, 231873980), (10, 115936990), (13, 89182300), (20, 57968495), (25, 46374796), (26, 44591150), (50, 23187398), (52, 22295575), (65, 17836460), (100, 11593699), (130, 8918230), (260, 4459115), (325, 3567292), (650, 1783646), (1300, 891823)]