9619090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 18967536

約数和(自身を除く): 9348446

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1213, 1586, 2426, 3965, 6065, 7930, 12130, 15769, 31538, 73993, 78845, 147986, 157690, 369965, 739930, 961909, 1923818, 4809545, 9619090]

約数ペア:

[(1, 9619090), (2, 4809545), (5, 1923818), (10, 961909), (13, 739930), (26, 369965), (61, 157690), (65, 147986), (122, 78845), (130, 73993), (305, 31538), (610, 15769), (793, 12130), (1213, 7930), (1586, 6065), (2426, 3965)]