528078344170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{18380729}}^1$

素因数の和:18380779

約数の個数: 48

約数和(自身を含む): 1089830243160

約数和(自身を除く): 561751898990

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 28730, 18380729, 36761458, 91903645, 183807290, 238949477, 312472393, 477898954, 624944786, 1194747385, 1562361965, 2389494770, 3106343201, 3124723930, 4062141109, 6212686402, 8124282218, 15531716005, 20310705545, 31063432010, 40621411090, 52807834417, 105615668834, 264039172085, 528078344170]

約数ペア:

[(1, 528078344170), (2, 264039172085), (5, 105615668834), (10, 52807834417), (13, 40621411090), (17, 31063432010), (26, 20310705545), (34, 15531716005), (65, 8124282218), (85, 6212686402), (130, 4062141109), (169, 3124723930), (170, 3106343201), (221, 2389494770), (338, 1562361965), (442, 1194747385), (845, 624944786), (1105, 477898954), (1690, 312472393), (2210, 238949477), (2873, 183807290), (5746, 91903645), (14365, 36761458), (28730, 18380729)]