52978328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{773}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 107276400

約数和(自身を除く): 54298072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 773, 1318, 1546, 2636, 3092, 5272, 6184, 8567, 10049, 17134, 20098, 34268, 40196, 68536, 80392, 509407, 1018814, 2037628, 4075256, 6622291, 13244582, 26489164, 52978328]

約数ペア:

[(1, 52978328), (2, 26489164), (4, 13244582), (8, 6622291), (13, 4075256), (26, 2037628), (52, 1018814), (104, 509407), (659, 80392), (773, 68536), (1318, 40196), (1546, 34268), (2636, 20098), (3092, 17134), (5272, 10049), (6184, 8567)]