13428090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 39312000

約数和(自身を除く): 25883910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 499, 585, 598, 690, 897, 998, 1035, 1170, 1495, 1497, 1794, 2070, 2495, 2691, 2990, 2994, 4485, 4491, 4990, 5382, 6487, 7485, 8970, 8982, 11477, 12974, 13455, 14970, 19461, 22455, 22954, 26910, 32435, 34431, 38922, 44910, 57385, 58383, 64870, 68862, 97305, 103293, 114770, 116766, 149201, 172155, 194610, 206586, 291915, 298402, 344310, 447603, 516465, 583830, 746005, 895206, 1032930, 1342809, 1492010, 2238015, 2685618, 4476030, 6714045, 13428090]

約数ペア:

[(1, 13428090), (2, 6714045), (3, 4476030), (5, 2685618), (6, 2238015), (9, 1492010), (10, 1342809), (13, 1032930), (15, 895206), (18, 746005), (23, 583830), (26, 516465), (30, 447603), (39, 344310), (45, 298402), (46, 291915), (65, 206586), (69, 194610), (78, 172155), (90, 149201), (115, 116766), (117, 114770), (130, 103293), (138, 97305), (195, 68862), (207, 64870), (230, 58383), (234, 57385), (299, 44910), (345, 38922), (390, 34431), (414, 32435), (499, 26910), (585, 22954), (598, 22455), (690, 19461), (897, 14970), (998, 13455), (1035, 12974), (1170, 11477), (1495, 8982), (1497, 8970), (1794, 7485), (2070, 6487), (2495, 5382), (2691, 4990), (2990, 4491), (2994, 4485)]