11872796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 24060960

約数和(自身を除く): 12188164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 197, 244, 247, 394, 494, 788, 793, 988, 1159, 1586, 2318, 2561, 3172, 3743, 4636, 5122, 7486, 10244, 12017, 14972, 15067, 24034, 30134, 48068, 48659, 60268, 97318, 156221, 194636, 228323, 312442, 456646, 624884, 913292, 2968199, 5936398, 11872796]

約数ペア:

[(1, 11872796), (2, 5936398), (4, 2968199), (13, 913292), (19, 624884), (26, 456646), (38, 312442), (52, 228323), (61, 194636), (76, 156221), (122, 97318), (197, 60268), (244, 48659), (247, 48068), (394, 30134), (494, 24034), (788, 15067), (793, 14972), (988, 12017), (1159, 10244), (1586, 7486), (2318, 5122), (2561, 4636), (3172, 3743)]