13214552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 27133680

約数和(自身を除く): 13919128

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2083, 3172, 4166, 6344, 8332, 16664, 27079, 54158, 108316, 127063, 216632, 254126, 508252, 1016504, 1651819, 3303638, 6607276, 13214552]

約数ペア:

[(1, 13214552), (2, 6607276), (4, 3303638), (8, 1651819), (13, 1016504), (26, 508252), (52, 254126), (61, 216632), (104, 127063), (122, 108316), (244, 54158), (488, 27079), (793, 16664), (1586, 8332), (2083, 6344), (3172, 4166)]