441866490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1132991}}^1$

素因数の和:1133014

約数の個数: 32

約数和(自身を含む): 1142055936

約数和(自身を除く): 700189446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1132991, 2265982, 3398973, 5664955, 6797946, 11329910, 14728883, 16994865, 29457766, 33989730, 44186649, 73644415, 88373298, 147288830, 220933245, 441866490]

約数ペア:

[(1, 441866490), (2, 220933245), (3, 147288830), (5, 88373298), (6, 73644415), (10, 44186649), (13, 33989730), (15, 29457766), (26, 16994865), (30, 14728883), (39, 11329910), (65, 6797946), (78, 5664955), (130, 3398973), (195, 2265982), (390, 1132991)]