814697910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{696323}}^1$

素因数の和:696349

約数の個数: 48

約数和(自身を含む): 2281157424

約数和(自身を除く): 1466459514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 696323, 1392646, 2088969, 3481615, 4177938, 6266907, 6963230, 9052199, 10444845, 12533814, 18104398, 20889690, 27156597, 31334535, 45260995, 54313194, 62669070, 81469791, 90521990, 135782985, 162939582, 271565970, 407348955, 814697910]

約数ペア:

[(1, 814697910), (2, 407348955), (3, 271565970), (5, 162939582), (6, 135782985), (9, 90521990), (10, 81469791), (13, 62669070), (15, 54313194), (18, 45260995), (26, 31334535), (30, 27156597), (39, 20889690), (45, 18104398), (65, 12533814), (78, 10444845), (90, 9052199), (117, 6963230), (130, 6266907), (195, 4177938), (234, 3481615), (390, 2088969), (585, 1392646), (1170, 696323)]