13456332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 36341760

約数和(自身を除く): 22885428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 191, 206, 228, 309, 342, 382, 412, 573, 618, 684, 764, 927, 1146, 1236, 1719, 1854, 1957, 2292, 3438, 3629, 3708, 3914, 5871, 6876, 7258, 7828, 10887, 11742, 14516, 17613, 19673, 21774, 23484, 32661, 35226, 39346, 43548, 59019, 65322, 70452, 78692, 118038, 130644, 177057, 236076, 354114, 373787, 708228, 747574, 1121361, 1495148, 2242722, 3364083, 4485444, 6728166, 13456332]

約数ペア:

[(1, 13456332), (2, 6728166), (3, 4485444), (4, 3364083), (6, 2242722), (9, 1495148), (12, 1121361), (18, 747574), (19, 708228), (36, 373787), (38, 354114), (57, 236076), (76, 177057), (103, 130644), (114, 118038), (171, 78692), (191, 70452), (206, 65322), (228, 59019), (309, 43548), (342, 39346), (382, 35226), (412, 32661), (573, 23484), (618, 21774), (684, 19673), (764, 17613), (927, 14516), (1146, 11742), (1236, 10887), (1719, 7828), (1854, 7258), (1957, 6876), (2292, 5871), (3438, 3914), (3629, 3708)]