13307506480

素因数分解:

$2^4\times 5^1\times {\mathrm{6173}}^1\times {\mathrm{26947}}^1$

素因数の和:33133

約数の個数: 40

約数和(自身を含む): 30946113072

約数和(自身を除く): 17638606592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6173, 12346, 24692, 26947, 30865, 49384, 53894, 61730, 98768, 107788, 123460, 134735, 215576, 246920, 269470, 431152, 493840, 538940, 1077880, 2155760, 166343831, 332687662, 665375324, 831719155, 1330750648, 1663438310, 2661501296, 3326876620, 6653753240, 13307506480]

約数ペア:

[(1, 13307506480), (2, 6653753240), (4, 3326876620), (5, 2661501296), (8, 1663438310), (10, 1330750648), (16, 831719155), (20, 665375324), (40, 332687662), (80, 166343831), (6173, 2155760), (12346, 1077880), (24692, 538940), (26947, 493840), (30865, 431152), (49384, 269470), (53894, 246920), (61730, 215576), (98768, 134735), (107788, 123460)]