633547304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{19843}}^1$

素因数の和:20169

約数の個数: 32

約数和(自身を含む): 1283509920

約数和(自身を除く): 649962616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 7982, 15964, 19843, 31928, 39686, 79372, 158744, 257959, 515918, 1031836, 2063672, 6091801, 12183602, 24367204, 48734408, 79193413, 158386826, 316773652, 633547304]

約数ペア:

[(1, 633547304), (2, 316773652), (4, 158386826), (8, 79193413), (13, 48734408), (26, 24367204), (52, 12183602), (104, 6091801), (307, 2063672), (614, 1031836), (1228, 515918), (2456, 257959), (3991, 158744), (7982, 79372), (15964, 39686), (19843, 31928)]