1248791050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{32563}}^1$

素因数の和:32647

約数の個数: 48

約数和(自身を含む): 2543899680

約数和(自身を除く): 1295108630

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 2950, 3835, 7670, 19175, 32563, 38350, 65126, 162815, 325630, 423319, 814075, 846638, 1628150, 1921217, 2116595, 3842434, 4233190, 9606085, 10582975, 19212170, 21165950, 24975821, 48030425, 49951642, 96060850, 124879105, 249758210, 624395525, 1248791050]

約数ペア:

[(1, 1248791050), (2, 624395525), (5, 249758210), (10, 124879105), (13, 96060850), (25, 49951642), (26, 48030425), (50, 24975821), (59, 21165950), (65, 19212170), (118, 10582975), (130, 9606085), (295, 4233190), (325, 3842434), (590, 2116595), (650, 1921217), (767, 1628150), (1475, 846638), (1534, 814075), (2950, 423319), (3835, 325630), (7670, 162815), (19175, 65126), (32563, 38350)]