6513650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 14249088

約数和(自身を除く): 7735438

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 911, 1430, 1822, 3575, 4555, 7150, 9110, 10021, 11843, 20042, 22775, 23686, 45550, 50105, 59215, 100210, 118430, 130273, 250525, 260546, 296075, 501050, 592150, 651365, 1302730, 3256825, 6513650]

約数ペア:

[(1, 6513650), (2, 3256825), (5, 1302730), (10, 651365), (11, 592150), (13, 501050), (22, 296075), (25, 260546), (26, 250525), (50, 130273), (55, 118430), (65, 100210), (110, 59215), (130, 50105), (143, 45550), (275, 23686), (286, 22775), (325, 20042), (550, 11843), (650, 10021), (715, 9110), (911, 7150), (1430, 4555), (1822, 3575)]