9238450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 18889416

約数和(自身を除く): 9650966

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 233, 305, 325, 466, 610, 650, 793, 1165, 1525, 1586, 2330, 3029, 3050, 3965, 5825, 6058, 7930, 11650, 14213, 15145, 19825, 28426, 30290, 39650, 71065, 75725, 142130, 151450, 184769, 355325, 369538, 710650, 923845, 1847690, 4619225, 9238450]

約数ペア:

[(1, 9238450), (2, 4619225), (5, 1847690), (10, 923845), (13, 710650), (25, 369538), (26, 355325), (50, 184769), (61, 151450), (65, 142130), (122, 75725), (130, 71065), (233, 39650), (305, 30290), (325, 28426), (466, 19825), (610, 15145), (650, 14213), (793, 11650), (1165, 7930), (1525, 6058), (1586, 5825), (2330, 3965), (3029, 3050)]