11700650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 23998464

約数和(自身を除く): 12297814

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 383, 470, 611, 650, 766, 1175, 1222, 1915, 2350, 3055, 3830, 4979, 6110, 9575, 9958, 15275, 18001, 19150, 24895, 30550, 36002, 49790, 90005, 124475, 180010, 234013, 248950, 450025, 468026, 900050, 1170065, 2340130, 5850325, 11700650]

約数ペア:

[(1, 11700650), (2, 5850325), (5, 2340130), (10, 1170065), (13, 900050), (25, 468026), (26, 450025), (47, 248950), (50, 234013), (65, 180010), (94, 124475), (130, 90005), (235, 49790), (325, 36002), (383, 30550), (470, 24895), (611, 19150), (650, 18001), (766, 15275), (1175, 9958), (1222, 9575), (1915, 6110), (2350, 4979), (3055, 3830)]