1027200356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2821979}}^1$

素因数の和:2822003

約数の個数: 24

約数和(自身を含む): 2212432320

約数和(自身を除く): 1185231964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2821979, 5643958, 11287916, 19753853, 36685727, 39507706, 73371454, 79015412, 146742908, 256800089, 513600178, 1027200356]

約数ペア:

[(1, 1027200356), (2, 513600178), (4, 256800089), (7, 146742908), (13, 79015412), (14, 73371454), (26, 39507706), (28, 36685727), (52, 19753853), (91, 11287916), (182, 5643958), (364, 2821979)]