713841050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64601}}^1$

素因数の和:64643

約数の個数: 48

約数和(自身を含む): 1514012472

約数和(自身を除く): 800171422

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 64601, 129202, 323005, 646010, 839813, 1098217, 1615025, 1679626, 2196434, 3230050, 4199065, 5491085, 8398130, 10982170, 14276821, 20995325, 27455425, 28553642, 41990650, 54910850, 71384105, 142768210, 356920525, 713841050]

約数ペア:

[(1, 713841050), (2, 356920525), (5, 142768210), (10, 71384105), (13, 54910850), (17, 41990650), (25, 28553642), (26, 27455425), (34, 20995325), (50, 14276821), (65, 10982170), (85, 8398130), (130, 5491085), (170, 4199065), (221, 3230050), (325, 2196434), (425, 1679626), (442, 1615025), (650, 1098217), (850, 839813), (1105, 646010), (2210, 323005), (5525, 129202), (11050, 64601)]