1381861416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103001}}^1$

素因数の和:103066

約数の個数: 64

約数和(自身を含む): 3806953920

約数和(自身を除く): 2425092504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 103001, 206002, 309003, 412004, 618006, 824008, 1236012, 1339013, 2472024, 2678026, 4017039, 4429043, 5356052, 8034078, 8858086, 10712104, 13287129, 16068156, 17716172, 26574258, 32136312, 35432344, 53148516, 57577559, 106297032, 115155118, 172732677, 230310236, 345465354, 460620472, 690930708, 1381861416]

約数ペア:

[(1, 1381861416), (2, 690930708), (3, 460620472), (4, 345465354), (6, 230310236), (8, 172732677), (12, 115155118), (13, 106297032), (24, 57577559), (26, 53148516), (39, 35432344), (43, 32136312), (52, 26574258), (78, 17716172), (86, 16068156), (104, 13287129), (129, 10712104), (156, 8858086), (172, 8034078), (258, 5356052), (312, 4429043), (344, 4017039), (516, 2678026), (559, 2472024), (1032, 1339013), (1118, 1236012), (1677, 824008), (2236, 618006), (3354, 412004), (4472, 309003), (6708, 206002), (13416, 103001)]