13773176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 29184000

約数和(自身を除く): 15410824

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 79, 124, 148, 152, 158, 248, 296, 316, 589, 632, 703, 1147, 1178, 1406, 1501, 2294, 2356, 2449, 2812, 2923, 3002, 4588, 4712, 4898, 5624, 5846, 6004, 9176, 9796, 11692, 12008, 19592, 21793, 23384, 43586, 46531, 55537, 87172, 90613, 93062, 111074, 174344, 181226, 186124, 222148, 362452, 372248, 444296, 724904, 1721647, 3443294, 6886588, 13773176]

約数ペア:

[(1, 13773176), (2, 6886588), (4, 3443294), (8, 1721647), (19, 724904), (31, 444296), (37, 372248), (38, 362452), (62, 222148), (74, 186124), (76, 181226), (79, 174344), (124, 111074), (148, 93062), (152, 90613), (158, 87172), (248, 55537), (296, 46531), (316, 43586), (589, 23384), (632, 21793), (703, 19592), (1147, 12008), (1178, 11692), (1406, 9796), (1501, 9176), (2294, 6004), (2356, 5846), (2449, 5624), (2812, 4898), (2923, 4712), (3002, 4588)]