16934970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 44198784

約数和(自身を除く): 27263814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 251, 346, 390, 502, 519, 753, 865, 1038, 1255, 1506, 1730, 2249, 2510, 2595, 3263, 3765, 4498, 5190, 6526, 6747, 7530, 9789, 11245, 13494, 16315, 19578, 22490, 32630, 33735, 43423, 48945, 67470, 86846, 97890, 130269, 217115, 260538, 434230, 564499, 651345, 1128998, 1302690, 1693497, 2822495, 3386994, 5644990, 8467485, 16934970]

約数ペア:

[(1, 16934970), (2, 8467485), (3, 5644990), (5, 3386994), (6, 2822495), (10, 1693497), (13, 1302690), (15, 1128998), (26, 651345), (30, 564499), (39, 434230), (65, 260538), (78, 217115), (130, 130269), (173, 97890), (195, 86846), (251, 67470), (346, 48945), (390, 43423), (502, 33735), (519, 32630), (753, 22490), (865, 19578), (1038, 16315), (1255, 13494), (1506, 11245), (1730, 9789), (2249, 7530), (2510, 6747), (2595, 6526), (3263, 5190), (3765, 4498)]